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FR1335446A - Discs in pneumatic casing for the production of rollers for agricultural machinery - Google Patents

Discs in pneumatic casing for the production of rollers for agricultural machinery

Info

Publication number
FR1335446A
FR1335446A FR911332A FR911332A FR1335446A FR 1335446 A FR1335446 A FR 1335446A FR 911332 A FR911332 A FR 911332A FR 911332 A FR911332 A FR 911332A FR 1335446 A FR1335446 A FR 1335446A
Authority
FR
France
Prior art keywords
discs
rollers
production
agricultural machinery
pneumatic casing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR911332A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
A LAKIN AND SONS Inc
Original Assignee
A LAKIN AND SONS Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by A LAKIN AND SONS Inc filed Critical A LAKIN AND SONS Inc
Application granted granted Critical
Publication of FR1335446A publication Critical patent/FR1335446A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D82/00—Crop conditioners, i.e. machines for crushing or bruising stalks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/10—Control of working-fluid admission or discharge peculiar thereto
    • F01B3/103—Control of working-fluid admission or discharge peculiar thereto for machines with rotary cylinder block
    • F01B3/104—Control of working-fluid admission or discharge peculiar thereto for machines with rotary cylinder block by turning the valve plate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F04B1/2014—Details or component parts
    • F04B1/2042—Valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Reciprocating Pumps (AREA)
FR911332A 1962-05-12 1962-10-04 Discs in pneumatic casing for the production of rollers for agricultural machinery Expired FR1335446A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB18349/62A GB984872A (en) 1962-05-12 1962-05-12 Improvements in rotary hydraulic reciprocating piston pumps and motors

Publications (1)

Publication Number Publication Date
FR1335446A true FR1335446A (en) 1963-08-16

Family

ID=10110944

Family Applications (1)

Application Number Title Priority Date Filing Date
FR911332A Expired FR1335446A (en) 1962-05-12 1962-10-04 Discs in pneumatic casing for the production of rollers for agricultural machinery

Country Status (4)

Country Link
US (1) US3200761A (en)
DE (1) DE1453467A1 (en)
FR (1) FR1335446A (en)
GB (1) GB984872A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1074386A (en) * 1964-08-19 1967-07-05 Dowty Technical Dev Ltd Hydraulic axial piston pumps and motors
US3585901A (en) * 1969-02-19 1971-06-22 Sundstrand Corp Hydraulic pump
DE2333380C2 (en) * 1973-06-30 1982-04-08 Eckhard 7120 Bietigheim Aschke Hydraulic machine
US3905274A (en) * 1974-01-28 1975-09-16 Gen Motors Corp Rotary timing valve
US3956969A (en) * 1974-12-09 1976-05-18 Caterpillar Tractor Co. Hydrostatic pump including separate noise reducing valve assemblies for its inlet and outlet pressure ports
US4034652A (en) * 1975-03-06 1977-07-12 Caterpillar Tractor Co. Method and valve face configuration for reducing noise in a hydraulic pump
GB1535184A (en) * 1975-04-24 1978-12-13 Lucas Industries Ltd Rotary hydraulic machines
US4065229A (en) * 1976-10-01 1977-12-27 General Motors Corporation Variable capacity radial-4 compressor
GB2123093B (en) * 1982-06-03 1985-10-23 Ifield Eng Pty Hydraulic pumps
JP2606758Y2 (en) * 1992-12-22 2001-01-09 株式会社小松製作所 Hydraulic pump / motor cylinder chamber pressure control device
US5554007A (en) * 1994-10-17 1996-09-10 Caterpillar Inc. Variable displacement axial piston hydraulic unit
NL1002430C2 (en) * 1996-02-23 1997-08-26 Innas Free Piston Ifp Bv Device for generating, using or transforming hydraulic energy.
US20170138195A1 (en) * 2013-03-12 2017-05-18 Dana Limited Enhanced waste heat recovery system
DE102015224132A1 (en) * 2015-12-03 2017-06-08 Robert Bosch Gmbh Hydrostatic axial piston machine with control disc
DE102018109630A1 (en) * 2018-01-31 2019-08-01 Danfoss A/S Hydraulic machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1833983A (en) * 1926-07-22 1931-12-01 Edmund Rogers Valve
FR956823A (en) * 1944-10-30 1950-02-08
US2553655A (en) * 1946-03-14 1951-05-22 Vickers Inc Pump
US2619041A (en) * 1946-09-14 1952-11-25 Denison Eng Co Hydraulic apparatus
US2661695A (en) * 1950-07-21 1953-12-08 Oilgear Co Reduction of noise and shock in power pumps
FR1184733A (en) * 1956-10-01 1959-07-24 Device for reducing the noise of multi-cylinder piston machines

Also Published As

Publication number Publication date
GB984872A (en) 1965-03-03
DE1453467A1 (en) 1968-12-12
US3200761A (en) 1965-08-17

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